<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="{{ .Page.Params.description | default .Site.Params.description | markdownify }}">
<meta name="author" content="{{ .Site.Params.authors }}">
<meta name="generator" content="Hugo {{ hugo.Version }}">
  <!-- <title>- block "title" . </title> -->
{{- if .Page.IsPage -}}

<meta property="og:url" content="{{- .Permalink -}}" />
<meta property="og:type" content="article" />

{{- $title := replace .Title '"' ' ' -}}
<meta property="og:title" content="{{- $title -}}" />
{{- if .Params.summary -}}
{{- $summary := replace .Params.summary '"' ' ' -}}
<meta property="og:description" content="{{- $summary -}}" />
{{- else -}}
<meta property="og:description" content="" />
{{- end -}}
{{- end -}}

{{ with .Params.robots -}}
<meta name="robots" content="{{ . }}">
{{- end }}

{{- $colorModeJS := printf "/js/color-modes.js" -}}
<script src="{{ $colorModeJS | relURL }}"></script>

